The AQM is designed to accept an MPEG- 2 ASI (Asynchronous Serial Interface) digital transport stream and modulate it into a QAM (Quadrature Amplitude Modulation) signal. The QAM modulator in the AQM achieves state-ofthe- art performance with capabilities to improve bandwidth efficiency by supporting advanced QAM modes like 256, 512 & 1024 QAM. The built in advanced bit stuffing circuitry ensures that Null Packets are inserted into the ASI transport stream if needed to ensure the correct baud rate is transmitted. Excellent RF performance is vital to the health of every cable system. Incorporating digital signals into that cable system increases the complexity required to keep it operating smoothly. The AQM’s integrated upconverter is designed to accomplish this very goal. The BT Agile QAM Modulator incorporates a custom design approach utilizing the latest generation technology available to ensure extremely low phase noise and a highly stable output signal. This eliminates the hassles and potential for problems caused by module based interconnects, especially when using products without integrated upconverters. The AQM is easily accommodated in Blonder Tongue’s standard HE Series of micro-modular rack chassis units and MIPS power supply units. This allows existing modulators or demodulators to coexist effortlessly.

The ATSC/QAM Demodulator is housed in a 3 RU Module that allows for 8 units to be inserted in a chassis with a common power & control unit. The power and control unit features a 2 line by 16 character liquid crystal display (LCD) to allow interaction with the easy to follow user menu functions for simple programming. The entire rack can also be optionally remotely controlled via an RS-232 modem or the Blonder Tongue AQD-RCS. The AQD provides the operator with a NTSC composite video via an F connector and audio via left/right RCA connectors. This is designed to function seamlessly with Blonder Tongue analog modulators to allow the delivery of the desired digital signals in any analog channel. The unit supports decoding all 18 ATSC (Advanced Television Systems Committee) standard formats including 8VSB, annex B QAM64 & QAM 256. Video is displayed in 480i (NTSC) in 4:3 or 16:9 formats with closed captioning decoding supported as well.

FEATURES AND BENEFITS

Decodes all 18 ATSC Video Formats Into Analog Video

8VSB, QAM 64 & QAM 256 (Annex B) Transport StreamsSupported

Modular & Compact Units Permit High Density8 Modules in 3 Rack Height

Easy Set-up & Configuration via Front Panel LCD Controls

Remote Computer Control Capability via Internet or RS-232

Left/Right Stereo Audio Output

AQD (ATSC/QAM Demodulator) accepts one input in 8VSB (digital off-air) or QAM (digital cable) format, and delivers one output in NTSC composite analog Audio/Video format, and two identical outputs in ASI format. AQD allows delivering of a digital off-air program to viewers with an analog TV set. It also allows an operator to cherry-pick channels from a “clear” QAM cable lineup. AQD PLUS is the same as AQD, but includes the AFD broadcast package. AFD (Active Format Description) is a standard set of codes embedded in the video stream and used by digital television broadcasters to optimally display a 16:9 video format on an analog television set designed for 4:3 video format.

AQD (ATSC/QAM Demodulator) accepts one input in 8VSB (digital off-air) or QAM (digital cable) format, and delivers one output in NTSC composite analog Audio/Video format, and two identical outputs in ASI format. AQD allows delivering of a digital off-air program to viewers with an analog TV set. It also allows an operator to cherry-pick channels from a “clear” QAM cable lineup. AQD PLUS is the same as AQD, but includes the AFD broadcast package. AFD (Active Format Description) is a standard set of codes embedded in the video stream and used by digital television broadcasters to optimally display a 16:9 video format on an analog television set designed for 4:3 video format.

Optional AQD-SPS unit provides standby utility power to the primary power supply (AQD Power & Control module)

The MDDM-860 is a digital demodulator and decoder that receives one input in ATSC 8VSB (digital off-air) or “clear” QAM (digital cable) format and delivers one NTSC composite analog video and stereo audio output. The unit allows delivering of a digital off-air program to viewers with an analog TV set. It also allows operators to cherry-pick channels from a clear QAM cable lineup. Headends processing analog broadcasts using Blonder Tongue’s MIDM demodulators and MICM modulators can be upgraded seamlessly to process digital broadcasts by simply replacing the MIDM with a MDDM.

BTPRO-7000Sis a professional HD Tablet/Touch Analyzer having a frequency range of 4 – 2,250 MHz. Featuring a 7 inch diagonal color screen, compact size and lightweight, it is the perfect instrument for analyzing and logging HD/SD QPSK/8PSK satellite, 8VSB, QAM and analog television or radio signals in the lab or out in the field.

Help function automatically identifies all the signals with digital modulation SAT, TV and CATV

Bar scan TV and CATV function from 10 to 100 channels on one screen

Audio decoding of AAC and AC3

Battery test function, to regenerate and measure the batteries and calibrate the battery indicator

Pre-memorized SAT transponder navigation

Assisted satellite dish pointing

DiSEqC commands

The BTPRO-1000 is a versatile CATV test instrument for measuring both digital and analog CATV and Broadcast TV signals. Robust and easy to use, BTPRO-1000 provides hours of operating time from its high capacity battery. The instrument comes complete with a soft carrying case, AC main and automotive chargers. An optional Pro:Idiom™ Key Recovery feature is available for Hospitality applications that employ Pro:Idiom™ television sets. The option consists of a built-in frequency agile QAM modulator that connects directly to an affected Pro:Idiom™ TV to provide new encryption key information.

Data Logger Function: Steps through each channel in the “Active” memory plan and stores all related measurements

Graphics Display

Alpha-numeric keypad

Optional TV Key Recovery for Hospitality Pro:Idiom™ systems

MTSA-PRO(MPEG Transport Stream Analyzer – ASI/RF/IP to USB) is a compact device used to capture, analyze and/ or generate MPEG ASI transport streams. The MTSA-PRO features a single DVB-ASI input and output with USB (half duplex), and RF input. The MTSA-PRO with its included software combined with a user’s PC creates an MPEG ASI Transport Stream Analyzer for real-time analyzing, monitoring, and decoding. The MTSA-PRO can also serve as a PSI/PSIP generator and advertisement inserter.

FEATURES AND BENEFITS

Real time analysis via RF/ASI/IP input and TS file

Single DVB-ASI input and single DVB-ASI output adapter for USB (half duplex)

The AQT (ATSC/QAM Transcoder Series) from Blonder Tongue features a state-of-the-art approach and offers top notch performance and functionality. It incorporates a scalable modular design that allows from one to eight transcoder module units as well as a single combination power supply & control module to be added, removed or swapped at any time in the 3 rack high chassis. The AQT Series transcoder modules are compatible with off air 8VSB signals to transcode to QAM signals. It is also well suited for regenerating or changing the channel of a QAM signal. The modules are housed in a custom designed chassis intended to accommodate from one to eight different modules as well as specially designed chassis mountable splitters and combiners to make wiring simple and painless. Control of the transcoder units is easily accomplished with a common power supply & control unit via operator selection from the front panel push button controls and back-lit LCD panel. This module interfaces to any of the AQT transcoder modules through a simple 12-pin connector and cable. The control module’s brain is a flash upgradeable microprocessor to ensure support for any future development. Support for redundant back-up or ‘standby’ power is also built into every AQT power & control module. This is easily added at any time for an operator by interfacing to the optional standby power supply unit. In addition, the optional AQT Remote Configuration Server provides the ability to remotely control and monitor any of the transcoder modules over the Internet – this makes turning off a problem unit and reprogramming a live spare a quick fix preventing an immediate truck roll.

The customizable IP output contains up to 20 programs with a combination of SPTS and/or MPTS across eight (8) IP addresses. MPEG-2 tables associated with each of the selected input programs (PAT, PMT, PSIP, VCT and MGT) are transferred to the IP outputs. This means the virtual channel numbers and program names on the IP outputs can be the same as their RF program input sources and the QAM output. Additionally, the AQT8 (IP outputs only) gives the user the ability to change the PID, Program #, Short Name, Major Ch., and Minor Ch. information to provide a customized IP delivery solution.

The AQT8-QAM/IP features Emergency Alert System (EAS) program switching through either an ASI or IP format EAS input and terminal block contacts for triggering. EAS messaging is available on the IP output only, QAM output channels are not interrupted.

Comprehensive remote monitoring and control is accomplished using any standard Web browser via a rear-panel 10/100BaseT Ethernet connection.

AQT8-IPtranscoder allows the user to create a customized line up from off-air and/or cable feeds for IP distribution. The customizable IP output contains up to 20 programs with a combination of SPTS and/or MPTS across eight (8) IP addresses from eight (8) RF input sources.

The unique MPEG-2 tables (PAT, PMT, PSIP, VCT and MGT) associated with each of the selected input programs are transferred to the IP outputs. This means the virtual channel numbers and program names on the IP outputs can be the same as their RF program input sources. Additionally, the AQT8 gives the user the ability to change the PID, Program #, Short Name, Major Ch., and Minor Ch. information to provide a customized IP program delivery solution.

The AQT8-IP features Emergency Alert System (EAS) program switching through either an ASI or IP format EAS input and terminal block contacts for triggering.

Comprehensive remote monitoring and control is accomplished using any standard Web browser via a rear-panel 10/100BaseT Ethernet connection.

AQT8-QAMtranscoder allows the user to create a line up from off-air and/or cable feeds for coax or IP distribution. The unit simultaneously transcodes eight (8) QAM/8VSB input channels to pass thru (8) QAM and (8) IP transport streams. The unique MPEG tables (PAT, PMT, PSIP, VCT, MGT, RRT, EIT and ETT) associated with all programs contained in the RF inputs (major and minor channels) are transferred to both the QAM and IP outputs. This means the virtual output channel numbers, names, program information, etc. on the QAM and IP outputs are the same as their RF input sources.

The AQT8-QAM features Emergency Alert System (EAS) program switching through either an ASI or IP format EAS input and terminal block contacts for triggering. When EAS is invoked, all QAM and IP output programs are interrupted to display the EAS message.

Comprehensive remote monitoring and control is accomplished using any standard Web browser via a rear-panel 10/100BaseT Ethernet connection.

The STEP-1 is a 1RU integrated system to perform video processing in a scalable manner to meet the latest video requirements and migrate to next generation video network architecture. The STEP can support multiple video quality encoding bit-rates, multiple audio formats, and text scrolling. STEP is compatible with any industry media server, digital rights managed software, and can be easily integrated into CDN providers to deliver a solution based on customer needs.

The STEP-2 is a 2RU integrated system to perform video processing in a scalable manner to meet the latest video requirements and migrate to next generation video network architecture. The STEP can support multiple video quality encoding bit-rates, multiple audio formats, and text scrolling. STEP is compatible with any industry media server, digital rights managed software, and can be easily integrated into CDN providers to deliver a solution based on customer needs.

The STEP-3 is a 3RU integrated system to perform video processing in a scalable manner to meet the latest video requirements and migrate to next generation video network architecture. The STEP can support multiple video quality encoding bit-rates, multiple audio formats, and text scrolling. STEP is compatible with any industry media server, digital rights managed software, and can be easily integrated into CDN providers to deliver a solution based on customer needs.

QTM-HD-4 (QAM Transcoder Module)contains four (4) independent transcoders in a single module. Each of these transcoders accepts one (1) input in QPSK or 8PSK format, and the module delivers four outputs in QAM format in the 54-864 MHz range.

An integrated satellite selector switch allows operator to select any of the QPSK/8PSK inputs from up to 4 different satellites without the need for a separate external multiswitch. The 4 RF QAM output channels can be grouped in any 42 MHz-wide span, for example grouped consecutively in a 24 MHz-wide span, or grouped as two pairs of adjoining RF channels each 12 MHz wide, or any other possible combination of 4x 6 MHz-wide channels placed in a 42 MHz-wide span.

The QTM-HD-4 may be monitored and controlled via GUI-based web pages from any computer either locally or via the internet.

FEATURES

Supports QPSK/8PSK inputs (DVB-S, DVB-S2, Turbo FEC)

Equipped with an integrated satellite switch that allows operator to select inputs from 4 different satellites

The QTPCM-4 (QAM Transcoder Power Control Module) provides control and monitoring of QTM-HD-4 (6243) and QTM-HD-Plus (6242) transcoder modules via GUI based web pages. Local or remote control via the Internet is accomplished with any computer running a standard web browser. The QTPCM-4 will power up to four (4) QTM-HD-4’s (2 slot width); eight (8) QTM-HD-Plus’ (1 slot width); or a combination of both modules all housed in a QTRC (stk# 6233A) rack chassis. The 3RU chassis when fully loaded with four (4) QTM-HD-4’s and a QTPCM-4 will transcode sixteen (16) QPSK/8PSK satellite transponders to sixteen (16) QAM channels.

TheFlexCoderis a versatile solution that combines edge QAM, off-air transcoding, and IP grooming technology into one integrated package. Using the FlexCoder, operators can convert IP video streams into QAM or ASI in addition to transcoding 8VSB (digital off-air) to clear QAM, ASI or IP signals. By providing a wide range of functionality in a compact solution, the FlexCoder brings remarkable cost savings to operators.

The FlexCoder offers operators and integrators the ability to convert IP video streams into QAM or ASI formats, as well as transcode 8VSB (digital off-air) to clear QAM, ASI or IP signals. By providing a wide-range of functionality in a compact solution, the FlexCoder brings remarkable cost savings.

The FlexCoder is an ideal solution for video labs and campus environments when you need to provide a custom line-up for in-house distribution.

FEATURES AND BENEFITS

Can pass through or modify PSIP information such as major/minor channels, short names and corresponding program IDs (PIDs)

Allows for null packet insertions or deletion supporting VBR and CBR

UDP Unicast or Multicast support

Supports UDP delivery of IP packets

Separate Web-based management port for local and remote control

Basic mode: Supports three audio formats: AC3, AAC and MPEG-1 Layer 2

QTM-HD-4-NPU (QAM Transcoder Module)contains four (4) independent transcoders in a single module. Each of these transcoders accepts one (1) input in QPSK or 8PSK format, and the module delivers four outputs in QAM format in the 54-864 MHz range.

An integrated satellite selector switch allows operator to select any of the QPSK/8PSK inputs from up to 4 different satellites without the need for a separate external multiswitch. The 4 RF QAM output channels can be grouped in any 42 MHz-wide span, for example grouped consecutively in a 24 MHz-wide span, or grouped as two pairs of adjoining RF channels each 12 MHz wide, or any other possible combination of 4x 6 MHz-wide channels placed in a 42 MHz-wide span.

The QTM-HD-4-NPU functions the same as the QTM-HD-4, but with a “Null Packet” feature that allows adding/removing null packets to/from the input stream.

The QTM-HD-NPU may be monitored and controlled via GUI-based web pages from any computer either locally or via the internet.

FEATURES

Supports QPSK/8PSK inputs (DVB-S, DVB-S2, Turbo FEC)

Equipped with an integrated satellite switch that allows operator to select inputs from 4 different satellites

DQMx (Digital QAM Multiplexer) accepts up to four inputs in ASI, 8VSB, and QAM formats, and delivers one output in QAM format
in the 54-864 MHz range. Two types of input modules are available (ASI and 8VSB/QAM), and any combination of input modules
is allowed – for example, DQMx can be equipped with 2 ASI and 2 8VSB/QAM input modules.
Each ASI input module can process up to twelve channels, not to exceed 270 Mbps. Each 8VSB/QAM input module can process
up to twelve channels, not to exceed 19.4 Mbps for 8VSB or 38.8 Mbps for QAM 256. The QAM-modulated output can contain up
to twelve channels, not to exceed 38.8 Mpbs when operating in QAM 256 mode.

DQMx (Digital QAM Multiplexer) accepts up to four inputs in ASI, 8VSB, and QAM formats, and delivers one output in QAM format
in the 54-864 MHz range. Two types of input modules are available (ASI and 8VSB/QAM), and any combination of input modules
is allowed – for example, DQMx can be equipped with 2 ASI and 2 8VSB/QAM input modules.
Each ASI input module can process up to twelve channels, not to exceed 270 Mbps. Each 8VSB/QAM input module can process
up to twelve channels, not to exceed 19.4 Mbps for 8VSB or 38.8 Mbps for QAM 256. The QAM-modulated output can contain up
to twelve channels, not to exceed 38.8 Mpbs when operating in QAM 256 mode.

MUX-12A-IP (12:4 ASI-to-IP Multiplexer; 12xASI > 4xIP) is designed for cherry-picking applications, allowing operators to create custom-made channel lineups by grooming standard-definition (SD) and high-definition (HD) programs on an as-needed basis. The multiplexer accepts up to twelve (12) unencrypted MPEG-2/H.264 inputs in ASI format and multiplexes them into up to four (4) MPEG-2/H.264 Multi-Program Transport Streams (MPTS) which are then encapsulated and assigned to up to four (4) IPv4 addresses in 1000Base-T Ethernet (GigE) format suitable for distribution over Cat-5 networks. Any two (2) of the four (4) MPTS output streams are also available in ASI format. Each ASI input stream can contain up to 20 unencrypted programs, for a total of 240 input programs. The GigE output can contain up to 20 programs groomed in up to four (4) MPTS output streams from any of the available 240 input programs, each MPTS output stream not to exceed 214 Mbps, and the sum of programs in all MPTS output streams not to exceed 20. The multiplexer is EAS-compliant (Emergency Alert System) – operator can assign ASI port #12 as an EAS input which, when activated, will override the content of all other ASI inputs. Comprehensive remote monitoring and control is accomplished via a GUI-based interface using any standard web browser.

FEATURES AND BENEFITS

Accepts up to 12 unencrypted MPEG-2/H.264 Single or Multi-Program Transport Streams (SPTS or MPTS) in ASI format, each up to 270 Mbps

DQMx (Digital QAM Multiplexer) accepts up to four inputs in ASI, 8VSB, and QAM formats, and delivers one output in QAM format in the 54-864 MHz range. Two types of input modules are available (ASI and 8VSB/QAM), and any combination of input modules is allowed – for example, DQMx can be equipped with 2 ASI and 2 8VSB/QAM input modules. Each ASI input module can process up to twelve channels, not to exceed 270 Mbps. Each 8VSB/QAM input module can process up to twelve channels, not to exceed 19.4 Mbps for 8VSB or 38.8 Mbps for QAM 256. The QAM-modulated output can contain up to twelve channels, not to exceed 38.8 Mpbs when operating in QAM 256 mode.

FEATURES AND BENEFITS

Maintains MPEG-2 mapping if the input ASI stream is removed and the same stream is added later (for example, after a power cycle)

In addition to PAT, PMT, and MGT tables, supports the RRT, STT, and VCT tables of the MPEG-2 transport stream

AQP (ATSC/QAM Processor) accepts one input in 8VSB (digital off-air) or QAM (digital cable) format, including the sub-band QAM input channels T7 to T13, and delivers one output in QAM format in the 54-864 MHz range. AQP can be utilized in a remote headend to “regenerate” a clean QAM channel from a degraded one. It also allows TV sets to receive digital off-air programming on CATV channel assignments by transmodulating the 8VSB broadcast to QAM. It can also be utilized in remote digital origination applications, where the QAM channel needs to be delivered to the headend via the sub-band frequencies.

Agile QAM output at +55 dBmV and in the frequency range of 54-864 MHz range

Suitable for School security camera applications

DAP (Digital/Analog Processor) accepts one input in 8VSB (digital off-air) or QAM (digital cable) format, and delivers one output in modulated analog RF format. DAP PLUS is the same as DAP, but includes the AFD broadcast package. AFD (Active Format Description) is a standard set of codes embedded in the video stream and used by digital television broadcasters to optimally display a 16:9 video format on an analog television set designed for 4:3 video format. Both DAP and DAP PLUS can be equipped with an optional RNC module (Remote Network Card) for remote monitoring and control operations. One RNC module can monitor and control up to sixty-four DAP/DAP PLUS units installed in a headend. Additionally, DAP PLUS can be equipped with an optional ASI module (Asynchronous Serial Interface) that delivers two identical ASI stream outputs, allowing a seamless migration to an all-digital platform.

DAP (Digital/Analog Processor) accepts one input in 8VSB (digital off-air) or QAM (digital cable) format, and delivers one output in modulated analog RF format. DAP PLUS is the same as DAP, but includes the AFD broadcast package. AFD (Active Format Description) is a standard set of codes embedded in the video stream and used by digital television broadcasters to optimally display a 16:9 video format on an analog television set designed for 4:3 video format. Both DAP and DAP PLUS can be equipped with an optional RNC module (Remote Network Card) for remote monitoring and control operations. One RNC module can monitor and control up to sixty-four DAP/DAP PLUS units installed in a headend. Additionally, DAP PLUS can be equipped with an optional ASI module (Asynchronous Serial Interface) that delivers two identical ASI stream outputs, allowing a seamless migration to an all-digital platform.

The DHDP Series is a two-unit system consisting of a Downconverter unit which acts as the input section and an Upconverter unit which acts as the output section. Both units are housed in a single MICM style die-cast chassis. The Downconverter unit is designed to accept any 8VSB signal from 54-860 MHz. Channel entry is made using a 2 digit front panel accessible BCD switch. (I.E. - VHF 2-13, UHF 14-69 & unused spectrum 806-860 MHz). The Downconverter outputs an IF signal which is fed to the Upconverter unit. The Upconverter unit is designed to take the IF signal from the downconverter and process it to any channel from 54-860 MHz. Channel entry is made using a 2 digit front panel accessible BCD switch. (I.E. - CATV – STD, IRC & HRC as well as Broadcast VHF & UHF).

FEATURES AND BENEFITS

Digital & High Definition Processor

MICM Form Factor

54-860 MHz 8VSB Input

54-860 MHz CATV Output

Excellent Noise Performance - 88 dBc @ 10 kHz & 98 dBc@ 20 kHz

+40 dBmV Digital Output Level (+45 dBmV Analog Signals)

The DHDP Series is a two-unit system consisting of a Downconverter unit which acts as the input section and an Upconverter unit which acts as the output section. Both units are housed in a single MICM style die-cast chassis. The Downconverter unit is designed to accept any 8VSB signal from 54-860 MHz. Channel entry is made using a 2 digit front panel accessible BCD switch. (I.E. - VHF 2-13, UHF 14-69 & unused spectrum 806-860 MHz). The Downconverter outputs an IF signal which is fed to the Upconverter unit. The Upconverter unit is designed to take the IF signal from the downconverter and process it to any channel from 54-860 MHz. Channel entry is made using a 2 digit front panel accessible BCD switch. (I.E. - CATV – STD, IRC & HRC as well as Broadcast VHF & UHF).